- Subject
- Mathematical instruments
- Item type
- Object
- Provenance
- From the Billmeir Collection.
- Primary inscriptions
- Unsigned
- Physical material
- Gilt brass
- Object type
- Compendium
- Dimensions
- Height: 58mm Width: 47mm Depth: 13mm
- Inventory No
- 39561
- Accession Number
- 1957-84/246
Description
Rectangular box with lid; nocturnal and equinoctial dial (gnomon and latitude quadrant stored under compass plate); lunar volvelle; horizontal string gnomon dial with inset compass (glass devitrified); circle with graduated semicircle and alidade; suspension ring.
